APA-ийн эшлэл(7 дахь хэвлэлт)

Schrecker, P. (1948). Work and history : an essay on the structure: Of civilization (Apollo edition.). Thomas Y.Crowell.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schrecker, Paul. Work and History : an Essay on the Structure: Of Civilization. Apollo edition. New York: Thomas Y.Crowell, 1948.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schrecker, Paul. Work and History : an Essay on the Structure: Of Civilization. Apollo edition. Thomas Y.Crowell, 1948.